55175526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145967}}^1$

素因数の和:145985

約数の個数: 32

約数和(自身を含む): 140129280

約数和(自身を除く): 84953754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145967, 291934, 437901, 875802, 1021769, 1313703, 2043538, 2627406, 3065307, 3941109, 6130614, 7882218, 9195921, 18391842, 27587763, 55175526]

約数ペア:

[(1, 55175526), (2, 27587763), (3, 18391842), (6, 9195921), (7, 7882218), (9, 6130614), (14, 3941109), (18, 3065307), (21, 2627406), (27, 2043538), (42, 1313703), (54, 1021769), (63, 875802), (126, 437901), (189, 291934), (378, 145967)]